Arbrook Court, Flat 20, 87 Clayton Road, Chessington, KT9 1NS

Arbrook Court is a two-bedroom end-of-terrace house in Chessington (KT9 1NS). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 1983-1990. The latest certificate (March 2014) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2014. Between certificates, wall efficiency went from Poor to Good. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. The latest certificate is from March 2014, so improvements made since then won't be reflected. At 61 m² this is the 32nd smallest of 35 units on EPC record in Arbrook Court, where floor areas span 36–65 m². The building's EPC ratings span F to B across 35 units on file.

At 61 m² the property is well over the postcode median (46 m² across 34 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Across 2003–2019, sale prices on this property compounded at 1.4% per year. Today's modelled estimate of £227,000 is 29.7% above the 2019 sale price. Last sale on file: £175,000 in September 2019.